CalculatorFox vs GrowthMath

A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.

CalculatorFox compared with GrowthMath
Detail	CalculatorFox	GrowthMath
What it does	Free online calculators with step-by-step workings and cited sources, embeddable on any website	Free calculators for marketers, affiliates and store owners
Stage	Startup	Not given
Founded	2026	Not given
Based in	GB	Not given
Pricing model	Freemium	Free
Pricing	Free plan: all calculators with ads, 5 saved calculations, 1 private link. Personal: $29 USD/year or $5/month with unlimited saved calculations, no ads, PDF and CSV export. Advisor: $149 USD/year or $19/month with client-facing branding, scenarios grouped by client, one PDF per client, and priority	Not given
Key features	1,336 calculators across 23 categories Step-by-step calculation workings shown live Cited sources on every calculator page Save and compare scenarios side by side Embed calculators on your website with three lines of code Update shared figures once across all embeds Export results as PDF or CSV Reusable assumption profiles Private read-only links with expiration Client management and reporting features	ROAS calculator with break-even analysis CPA and CPM calculator for ad costs LTV and CAC calculators for e-commerce Affiliate earnings and EPC calculator UTM link builder for GA4 tracking A/B test significance and sample size calculator Shopify profit calculator YouTube earnings estimator Affiliate Link Checker Chrome extension
What makes it different	Visible calculation working for every result, so you can inspect the math rather than trust blindly Every calculator declares its method and sources in code with checked examples Free embedding with your own branding and no tracking of readers Similar calculators are consolidated to one preferred page to avoid duplicate search results	Runs entirely in browser with no signup required Private calculations that never leave your device Every tool explains formulas, benchmarks and common mistakes Completely free with no premium plans
Community votes	0	0
DR (Domain Rating by Ahrefs)	23 −1 (down) since last check	Not checked yet no change since last check
Trust Flow (Majestic)	24	1
Citation Flow (Majestic)	34	17
Referring domains (Majestic)	88	2

4 details filled in for both companies.

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